QKSG-125

Product Introduction

The Automatic Transfer Switching Equipment (ATSE) integrates switching and logic control functions, representing a true electromechanical solution. It is suitable for industrial and commercial power distribution equipment with AC 50Hz, a rated voltage of up to 440V, and a rated thermal current up to 3200A. Featuring functions such as voltage detection, communication interfaces, and electrical-mechanical interlocking, it enables fully automatic operation, remote control, forced ‘0’ position setting, and emergency manual operation. It is widely used for automatic transfer between primary and backup power supplies in power supply systems, automatic transfer between two load devices, and for safety isolation. It manages the motor based on logic commands, which drives the operating mechanism of the main switch body to quickly connect/disconnect circuits or perform circuit transfer, achieving safe isolation through a clearly visible status.